I know the battery must be small and they say medical grade but I would be very worried putting any battery next to my eyeball. If some how you get knocked in t

I know the battery must be small and they say medical grade but I would be very worried putting any battery next to my eyeball. If some how you get knocked in the eye does it react? I guess if there was a medical reason to wear this I would consider it but just for fun I think I will wait until it’s shown some reliability.